{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "arguments": ["common vulnerabilities and exposures", "time", "vulnerability", "issues addressed", "supported platform", "patch", "vulnerable system version"]}], "input": "In the original vulnerability report , CTS Labs said that it would take \" several months \" to fix the issues and that some hardware flaws \" can not be fixed . \""}
{"patch vulnerability": []}